Assignee
Inventors
- Kenji Maeta (11 patents)
- Koji Ito (290 patents)
- Muneto Inayoshi (27 patents)
- Kan Ichihara (13 patents)
- Hiroyuki Fujii (140 patents)
- Yoshimasa Asano (16 patents)
- Naoka Kawajiri (5 patents)
- Takeshi Kuwabara (63 patents)
US Patent 8215189 · Granted Jul 10, 2012